B Krishna Chaitanya
714424387f
Refactor: Extract Custom Type Casts related tests
2020-07-01 00:07:49 +02:00
fatvlady
8c06b95492
Fix compile error on GCC4.8
2020-06-29 21:01:20 +02:00
fatvlady
a3daf87d45
Add failing optional test
2020-06-29 21:01:20 +02:00
Ashley Whetter
8e85fadff2
Render py::none
as None
in docstrings
...
Closes #2270
2020-06-29 11:48:44 +02:00
Sergei Izmailov
ab323e04f3
Test py::iterable/py::iterator representation in docstrings
2020-06-10 13:36:31 +02:00
Sergei Izmailov
4f1531c454
Render py::int_
as int
in docstrings
2020-06-10 13:36:31 +02:00
Sergei Izmailov
22b2504080
Render full numpy numeric names (e.g. numpy.int32)
2020-06-10 13:36:31 +02:00
Clemens Sielaff
63df87fa49
Add lvalue ref-qualified cpp_function constructors ( #2213 )
...
* added overload for l-value ref-qualified methods
* Added test.
Before, the code would have failed to build.
2020-06-10 13:35:10 +02:00
Eric Cousineau
4e3d9fea74
operators: Explicitly expose py::hash(py::self)
...
Add warnings about extending STL
2020-05-31 07:03:01 +02:00
Eric Cousineau
5309573005
operators: Move hash check to before mutations, tweak whitespace
2020-05-31 07:03:01 +02:00
Eric Cousineau
2c30e0a118
cmake: Expose PYBIND11_TEST_OVERRIDE
( #2218 )
...
Primarily for the ccmake curses GUI
2020-05-31 07:00:55 +02:00
Henry Schreiner
a38e5331d7
Fix CI, prepare test on Python 3.9 beta ( #2233 )
...
* Test on Python 3.9 beta
* Pin Sphinx
* Newer version of PyPy
2020-05-31 06:29:30 +02:00
Nicholas Musolino
02c83dba0f
Propagate exceptions in sequence::size() ( #2076 )
2020-04-26 18:40:52 +02:00
Sebastian Koslowski
a86ac538f5
rename args_kw_only to kwonly
2020-04-26 18:07:51 +02:00
Jason Rhinelander
be0d804523
Support keyword-only arguments
...
This adds support for a `py::args_kw_only()` annotation that can be
specified between `py::arg` annotations to indicate that any following
arguments are keyword-only. This allows you to write:
m.def("f", [](int a, int b) { /* ... */ },
py::arg("a"), py::args_kw_only(), py::arg("b"));
and have it work like Python 3's:
def f(a, *, b):
# ...
with respect to how `a` and `b` arguments are accepted (that is, `a` can
be positional or by keyword; `b` can only be specified by keyword).
2020-04-26 18:07:51 +02:00
Dustin Spicuzza
0dfffcf257
Add is_final to disallow inheritance from Python
...
- Not currently supported on PyPy
2020-04-26 09:46:44 +02:00
Ralf W. Grosse-Kunstleve
f6e543b15e
Adding a default virtual destructor to Animal type in test_tagbased_polymorphic.cpp.
...
With this change, and cast.h as-is in master, test_tagbased_polymorphic.cpp fails to compile with the error message below.
With the cast.h change in pull/2016, building and testing succeeds.
cd pybind11/build/tests && /usr/bin/c++ -DPYBIND11_TEST_BOOST -DPYBIND11_TEST_EIGEN -Dpybind11_tests_EXPORTS -Ipybind11/include -I/usr/include/python3.7m -isystem /usr/include/eigen3 -Os -DNDEBUG -fPIC -fvisibility=hidden -std=c++2a -flto -fno-fat-lto-objects -Wall -Wextra -Wconversion -Wcast-qual -Wdeprecated -o CMakeFiles/pybind11_tests.dir/test_tagbased_polymorphic.cpp.o -c pybind11/tests/test_tagbased_polymorphic.cpp
In file included from pybind11/include/pybind11/attr.h:13,
from pybind11/include/pybind11/pybind11.h:44,
from pybind11/tests/pybind11_tests.h:2,
from pybind11/tests/test_tagbased_polymorphic.cpp:10:
pybind11/include/pybind11/cast.h: In instantiation of ‘static std::pair<const void*, const pybind11::detail::type_info*> pybind11::detail::type_caster_base<type>::src_and_type(const itype*) [with type = Animal; pybind11::detail::type_caster_base<type>::itype = Animal]’:
pybind11/include/pybind11/cast.h:906:31: required from ‘static pybind11::handle pybind11::detail::type_caster_base<type>::cast_holder(const itype*, const void*) [with type = Animal; pybind11::detail::type_caster_base<type>::itype = Animal]’
pybind11/include/pybind11/cast.h:1566:51: required from ‘static pybind11::handle pybind11::detail::move_only_holder_caster<type, holder_type>::cast(holder_type&&, pybind11::return_value_policy, pybind11::handle) [with type = Animal; holder_type = std::unique_ptr<Animal>]’
pybind11/include/pybind11/stl.h:175:69: required from ‘static pybind11::handle pybind11::detail::list_caster<Type, Value>::cast(T&&, pybind11::return_value_policy, pybind11::handle) [with T = std::vector<std::unique_ptr<Animal> >; Type = std::vector<std::unique_ptr<Animal> >; Value = std::unique_ptr<Animal>]’
pybind11/include/pybind11/pybind11.h:159:43: required from ‘void pybind11::cpp_function::initialize(Func&&, Return (*)(Args ...), const Extra& ...) [with Func = std::vector<std::unique_ptr<Animal> > (*&)(); Return = std::vector<std::unique_ptr<Animal> >; Args = {}; Extra = {pybind11::name, pybind11::scope, pybind11::sibling}]’
pybind11/include/pybind11/pybind11.h:64:9: required from ‘pybind11::cpp_function::cpp_function(Return (*)(Args ...), const Extra& ...) [with Return = std::vector<std::unique_ptr<Animal> >; Args = {}; Extra = {pybind11::name, pybind11::scope, pybind11::sibling}]’
pybind11/include/pybind11/pybind11.h:819:22: required from ‘pybind11::module& pybind11::module::def(const char*, Func&&, const Extra& ...) [with Func = std::vector<std::unique_ptr<Animal> > (*)(); Extra = {}]’
pybind11/tests/test_tagbased_polymorphic.cpp:141:36: required from here
pybind11/include/pybind11/cast.h:880:61: error: ambiguous template instantiation for ‘struct pybind11::polymorphic_type_hook<Animal, void>’
const void *vsrc = polymorphic_type_hook<itype>::get(src, instance_type);
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
pybind11/include/pybind11/cast.h:844:8: note: candidates are: ‘template<class itype> struct pybind11::polymorphic_type_hook<itype, typename std::enable_if<std::is_polymorphic<_Tp>::value, void>::type> [with itype = Animal]’
struct polymorphic_type_hook<itype, detail::enable_if_t<std::is_polymorphic<itype>::value>>
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
pybind11/tests/test_tagbased_polymorphic.cpp:115:12: note: ‘template<class itype> struct pybind11::polymorphic_type_hook<itype, typename std::enable_if<std::is_base_of<Animal, itype>::value, void>::type> [with itype = Animal]’
struct polymorphic_type_hook<itype, detail::enable_if_t<std::is_base_of<Animal, itype>::value>>
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from pybind11/include/pybind11/attr.h:13,
from pybind11/include/pybind11/pybind11.h:44,
from pybind11/tests/pybind11_tests.h:2,
from pybind11/tests/test_tagbased_polymorphic.cpp:10:
pybind11/include/pybind11/cast.h:880:61: error: incomplete type ‘pybind11::polymorphic_type_hook<Animal, void>’ used in nested name specifier
const void *vsrc = polymorphic_type_hook<itype>::get(src, instance_type);
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
2020-04-14 17:48:43 +02:00
fwjavox
e97c735fc4
stl_bind: add binding for std::vector::clear ( #2074 )
2020-01-17 01:16:56 +01:00
Vemund Handeland
6e39b765b2
Add C++20 char8_t/u8string support ( #2026 )
...
* Fix test build in C++20
* Add C++20 char8_t/u8string support
2019-12-19 12:16:24 +01:00
Sebastian Koslowski
dc65d66171
support for readonly buffers ( #863 ) ( #1466 )
2019-11-24 08:33:05 +01:00
Francesco Biscani
deb3cb238a
Add exception translation for std::overflow_error. ( #1977 )
2019-11-14 08:56:58 +01:00
Yannick Jadoul
55ff464233
Fixing SystemError when nb_bool/nb_nonzero sets a Python exception in type_caster<bool>::load ( #1976 )
2019-11-14 08:56:22 +01:00
Sebastian Gsänger
a83d69e78f
test pair-copyability on C++17 upwards ( #1886 )
...
* test pair-copyability on C++17 upwards
The stdlib falsely detects containers like M=std::map<T, U>
as copyable, even when one of T and U is not copyable.
Therefore we cannot rely on the stdlib dismissing std::pair<T, M>
by itself, even on C++17.
* fix is_copy_assignable
bind_map used std::is_copy_assignable which suffers from the same problems
as std::is_copy_constructible, therefore the same fix has been applied.
* created tests for copyability
2019-10-31 12:38:24 +01:00
Hans Dembinski
bdf6a5e870
Report type names in return value policy-related cast exceptions ( #1965 )
2019-10-23 13:19:58 +02:00
Wenzel Jakob
31680e6f9c
Implicit conversion from enum to int for Python 3.8 (fix by @sizmailov)
2019-09-20 11:06:10 +02:00
Wenzel Jakob
21d0eb460f
Fix Python 3.8 test regression
2019-09-20 09:38:30 +02:00
Sergei Izmailov
09f0829401
Avoid conversion to int_
rhs argument of enum eq/ne ( #1912 )
...
* fix: Avoid conversion to `int_` rhs argument of enum eq/ne
* test: compare unscoped enum with strings
* suppress comparison to None warning
* test unscoped enum arithmetic and comparision with unsupported type
2019-09-19 18:23:27 +02:00
Lori A. Burns
f6c4c1047a
restores __invert__ to arithmetic-enabled enum, fixes #1907 ( #1909 )
2019-09-04 22:16:21 +02:00
Stephen Larew
5b4751af26
Add const to buffer:request() ( #1890 )
2019-08-27 17:05:47 +02:00
kingofpayne
12e8774bc9
Added support for list insertion. ( #1888 )
2019-08-19 23:00:36 +02:00
Andre Schmeißer
19189b4c2c
Make overload_cast_impl
available in C++11 mode. ( #1581 )
...
* Make `overload_cast_impl` available in C++11 mode.
Narrow the scope of the `#if defined(PYBIND11_CPP14)` block around overload_cast to only
cover the parts where C++14 is stricly required. Thus, the implementation in
`pybind11::details::overload_cast_impl` is still available in C++11 mode.
* PR #1581 : Modify test to use overload_cast_impl, update docs and change log
2019-08-19 12:54:33 +02:00
Sergei Lebedev
08b0bda4bc
Added set::contains and generalized dict::contains ( #1884 )
...
Dynamically resolving __contains__ on each call is wasteful since set
has a public PySet_Contains function.
2019-08-16 21:32:27 +02:00
ali-beep
5ef13eb680
Add negative indexing support to stl_bind. ( #1882 )
2019-08-15 19:41:11 +02:00
Pauli Virtanen
c9d32a81f4
numpy: fix refcount leak to dtype singleton ( #1860 )
...
PyArray_DescrFromType returns a new reference, not borrowed one
2019-07-27 11:35:32 +02:00
Eric Cousineau
e9ca89f453
numpy: Add test for explicit dtype checks. At present, int64 + uint64 do not exactly match dtype(...).num
2019-07-23 13:17:20 +02:00
phil-zxx
c6b699d9c2
Added ability to convert from datetime.date to system_clock::time_point ( #1848 )
...
* Added ability to convert from Python datetime.date and datetime.time to C++ system_clock::time_point
2019-07-19 11:28:48 +02:00
Jeremy Maitin-Shepard
a3f4a0e8ab
Add support for __await__, __aiter__, and __anext__ protocols ( #1842 )
2019-07-18 09:02:35 +02:00
Saran Tunyasuvunakool
b60fd233fa
Make sure detail::get_internals
acquires the GIL before making Python calls. ( #1836 )
...
This is only necessary if `get_internals` is called for the first time in a given module when the running thread is in a GIL-released state.
Fixes #1364
2019-07-15 16:47:02 +02:00
Igor Socec
a301c5add8
Dtype field ordering for NumPy 1.14 ( #1837 )
...
* Test dtype field order in numpy dtype tests
When running tests with NumPy 1.14 or later this test exposes the
"invalid buffer descriptor" error reported in #1274 .
* Create dtype_ptr with ordered fields
2019-07-15 13:31:03 +02:00
Wenzel Jakob
9fd4712121
fix test suite (pytest changes in ExceptionInfo class)
2019-07-06 17:35:31 +02:00
Ian Bell
502ffe50a9
Add docs and tests for unary op on class ( #1814 )
2019-06-22 12:07:41 +02:00
Alexander Gagarin
b3bf248eec
Fix casting of time points with non-system-clock duration with VS ( #1748 )
...
* Fix casting of time points with non-system-clock duration on Windows
Add explicit `time_point_cast` to time point with duration of system
clock. Fixes Visual Studio compile error.
* Add test case for custom time points casting
2019-06-13 09:17:10 +02:00
Wenzel Jakob
e11e71d85c
Make compiler flags for -Werror specific to GNU, Clang, or Intel
2019-06-11 23:28:58 +02:00
sizmailov
21c3911bd3
add signed overload for py::slice::compute
2019-06-11 23:28:58 +02:00
Chris Rusby
22859bb8fc
Support more natural syntax for vector extend
2019-06-11 23:28:58 +02:00
Roland Dreier
1aa8dd1745
Fix assertion failure for unions ( #1685 ) ( #1709 )
...
In def_readonly and def_readwrite, there is an assertion that the member comes
from the class or a base class:
static_assert(std::is_base_of<C, type>::value, "...");
However, if C and type are the same type, is_base_of will still only be true
if they are the same _non-union_ type. This means we can't define accessors
for the members of a union type because of this assertion.
Update the assertion to test
std::is_same<C, type>::value || std::is_base_of<C, type>::value
which will allow union types, or members of base classes.
Also add a basic unit test for accessing unions.
2019-06-11 23:28:58 +02:00
Alexander Gagarin
0071a3feb0
Fix async Python functors invoking from multiple C++ threads ( #1587 ) ( #1595 )
...
* Fix async Python functors invoking from multiple C++ threads (#1587 )
Ensure GIL is held during functor destruction.
* Add async Python callbacks test that runs in separate Python thread
2019-06-11 23:28:58 +02:00
Axel Huebl
000aabb2a7
Test: Numpy Scalar Creation ( #1530 )
...
I found that the numpy array tests already contained an empty-shaped
array test, but none with data in it.
Following PEP 3118, scalars have an empty shape and ndim 0. This
works already and is now also documented/covered by a test.
2019-06-11 14:00:05 +02:00
luzpaz
21bf16f5b8
misc. comment typo ( #1629 )
2019-06-10 21:56:38 +02:00
Blake Thompson
30c0352348
Added __contains__ to stl bindings for maps ( #1767 )
...
* Added __contains__ to stl bindings for maps
2019-06-10 21:01:11 +02:00